Troubleshooting

If you have any trouble using the AV receiver, look for a solution in this section. If you can’t resolve the issue your- self, contact your Onkyo dealer.

If you can’t resolve the issue yourself, try resetting the AV receiver before contacting your Onkyo dealer.

To reset the AV receiver to its factory defaults, turn it on and, while holding down VCR/DVR, press ON/ STANDBY. “Clear” will appear on the display and the AV receiver will enter Standby mode.

Note that resetting the AV receiver will delete your radio presets and custom settings.

Remote indicator

RECEIVER

HOME

To reset the remote controller to its factory defaults, while holding down RECEIVER, press and hold down HOME until the remote indicator lights (about 3 sec- onds). Within 30 seconds, press RECEIVER

again.

The on-screen setup menus appear only on a TV that is connected to the HDMI OUT. If your TV is con- nected to the MONITOR OUT V or the COMPO- NENT VIDEO OUT, use the AV receiver’s display when changing settings.

Power

■Can’t turn on the AV receiver

Make sure that the power cord is properly plugged — into the wall outlet.

Unplug the power cord from the wall outlet, wait five — seconds or more, then plug it in again.

■The STANDBY indicator flashes red

The protection circuit has been activated. Remove

—

the power cord from the wall outlet immediately.

 

Disconnect all speaker cables and input sources, and

 

leave the AV receiver with its power cord discon-

 

nected for 1 hour. After that, reconnect the power

 

cord and set the volume to maximum. If the AV

 

receiver stays on, set the volume to minimum, dis-

 

connect the power cord, and reconnect your speakers

 

and input sources. If the AV receiver turns off when

 

you set the volume to maximum, disconnect the

 

power cord, and contact your Onkyo dealer.

 

Audio

■There’s no sound, or it’s very quiet

Make sure that the digital input source is selected

40

properly.

 

 

 

Make sure that all audio connecting plugs are pushed

16

in all the way.

 

Make sure that the inputs and outputs of all compo-

17-20

nents are connected properly.

 

 

 

Make sure that the polarity of the speaker cables is

13

correct, and that the bare wires are in contact with

 

the metal part of each speaker terminal.

 

Make sure that the input source is properly selected.

23

 

 

Make sure that the speaker cables are not shorting.

13

Check the volume. The AV receiver is designed for

—

home theater enjoyment. It has a wide volume range,

 

allowing precise adjustment.

 

 

 

If the MUTING indicator is flashing on the display,

24

press the remote controller’s MUTING to unmute

 

the AV receiver.

 

While a pair of headphones is connected to the

25

PHONES jack, no sound is output by the speakers.

 

 

 

If there’s no sound from a DVD player connected to

—

an HDMI IN, check the DVD player’s output set-

 

tings, and be sure to select a supported audio format.

 

Check the digital audio output setting on the con-

—

nected device. On some game consoles, such as

 

those that support DVD, the default setting is off.

 

 

 

With some DVD-Video discs, you need to select an

—

audio output format from a menu.

 

If your turntable uses an MC cartridge, you must

—

connect an MC head amp, or an MC transformer.

 

 

 

Make sure that none of the connecting cables are

—

bent, twisted, or damaged.

 

Not all listening modes use all speakers.

33

 

 

Specify the speaker distances and adjust the individ-

42

ual speaker levels.

 

Make sure that the speaker setup microphone is not

—

still connected.

 

 

 

The input signal format is set to PCM or DTS. Set it

54

to Auto.

 

 

 

En

66

Page 65 Page 67
Page 66
Image 66
Onkyo SR608 instruction manual Troubleshooting, Can’t turn on the AV receiver, Standby indicator flashes red
Page 65 Page 67

SR608 specifications

The Onkyo SR608 is a versatile 7.2-channel home theater receiver that has gained popularity among audio enthusiasts for its impressive combination of features and performance. Launched as part of Onkyo's highly regarded line of A/V receivers, the SR608 stands out for its robust build quality, advanced technology, and user-friendly design.

One of the key features of the Onkyo SR608 is its onboard support for high-definition audio formats, including Dolby TrueHD and DTS-HD Master Audio. These formats deliver a lossless audio experience, allowing users to enjoy movies and music with unparalleled clarity and detail. Additionally, the receiver is equipped with advanced decoding capabilities, ensuring that it can handle various audio formats from different sources seamlessly.

The SR608 is also noteworthy for its video processing capabilities. It supports video upscaling up to 1080p through its Faroudja DCDi Cinema technology, allowing users to enhance standard-definition content and make it look sharper on high-definition displays. The receiver features multiple HDMI inputs, enabling users to connect a range of devices such as Blu-ray players, gaming consoles, and streaming devices.

Another significant characteristic of the Onkyo SR608 is its robust amplifier section, which delivers a powerful output of 100 watts per channel (into 8 ohms). This ensures that even the most demanding audio tracks can be reproduced with accuracy and depth, making it ideal for a home theater setup that aims to provide an immersive audio experience. The receiver also includes dual subwoofer outputs, allowing for flexible bass management and the ability to create a more dynamic low-frequency response.

For those who appreciate convenience and connectivity, the SR608 comes equipped with a front-panel USB port, providing access to digital music files. Wi-Fi and Bluetooth compatibility can be added through optional adapters, enabling users to stream audio wirelessly from their smartphones or tablets. The receiver is also equipped with Onkyo’s exclusive Audyssey 2EQ technology, which automatically analyzes the acoustics of a room and calibrates the receiver’s settings for optimal sound performance.

In summary, the Onkyo SR608 is a feature-rich A/V receiver that combines powerful audio performance with advanced video processing, making it a favorite among home theater enthusiasts. Its extensive connectivity options, coupled with user-friendly technology, ensure that it remains a strong choice for those looking to build or upgrade their home entertainment system.
Top Page Image Contents